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CONTRACTS AND AGREEMENTS - Additional Information (Details) - $ / item
3 Months Ended
Oct. 01, 2022
Mar. 31, 2026
Maximum    
CONTRACTS AND AGREEMENTS    
Commissions per round-turn trade, including applicable exchange and NFA fees for Oil Futures Contracts and options on Oil Futures Contracts   8
Minimum    
CONTRACTS AND AGREEMENTS    
Commissions per round-turn trade, including applicable exchange and NFA fees for Oil Futures Contracts and options on Oil Futures Contracts   7
Marketing agent and affiliate of USCF    
CONTRACTS AND AGREEMENTS    
Maximum aggregate compensation paid for distribution related services percentage 10.00%  
Marketing agreement | Assets in excess of $3 billion    
CONTRACTS AND AGREEMENTS    
Percentage of total net assets 0.025%